baber/WOPTO huggingface dataset:
Patent JP-2015230037-A (JP)
Title: Support structure of reverse idler gear
Inventor: KITAI SHINYA
IPC: F16H57/021
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of a reverse idler gear capable of improving productivity of a transmission case compared to a conventional one.SOLUTION: Oil F in an oil receiver 48 at a position higher than a reverse idler shaft 20 in a perpendicular direction is supplied to a first oil passage A formed in an inside of the reverse idler shaft 20 through a second oil passage B formed in an inside of a stopper member 34. The second oil passage B connected to the first oil passage A in the reverse idler shaft 20 is formed in the stopper member 34 formed separately from a transmission case 12, and therefore, an oil passage connected with the first oil passage A in the reverse idler shaft 20 is not required to be formed in a stopper integrally protruded to the inner side from the transmission case 12, which is different from a conventional one, and productivity of the transmission case 12 can be improved.
Patent JP-2015229880-A (JP)
Title: Hybrid construction machine
Inventor: NISHIKAWA SHINJI
IPC: E02F9/20
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid construction machine that includes both a hydraulic motor and an electric motor as a driving source for a revolving body, and that makes an operator have a good operation feeling in revolution composition operation.SOLUTION: A hybrid construction machine includes: a revolving body 50; a hydraulic pump 1; a hydraulic revolving motor 3 which drives the revolving body 50 with hydraulic oil from the hydraulic pump 1; an electric revolving motor 14 which drives the revolving body 50 together with the hydraulic revolving motor 3; a boom cylinder 16 which may operate simultaneously with the revolving body 50, and is driven with hydraulic oil from the hydraulic pump 1; a first direction control valve 28 which controls a flow of pressure oil supplied from the hydraulic pump 1 to the hydraulic revolving motor 3; a second direction control valve 29 which controls a flow of return oil from the hydraulic revolving motor 3; and a controller 13 and electric magnetic pressure reduction valves 30, 31 which disable the second direction control valve 28 to operate when the boom cylinder 16 operates simultaneously with the revolving body 50.
Patent JP-2015229891-A (JP)
Title: Shovel
Inventor: OGAWA MASAKI
IPC: E02F9/20
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a shovel capable of preventing the fatigue life of a boom 4 from being shortened.SOLUTION: A shovel according to an embodiment of the present invention includes: a lower structure 1; a revolving super structure 3 that is mounted on the lower structure 1; a boom 4 that constitutes an excavation attachment for being attached to the revolving super structure 3; and a controller 30 that controls motions of the revolving super structure 3 and the boom 4. The controller 30 automatically controls the motion of at least one of the revolving super structure 3 and the boom 4 to reduce stress acting on the boom 4, when a revolving motion of the revolving super structure 3 is performed.
Patent JP-2015230073-A (JP)
Title: Chain tensioner
Inventor: ONODA NOBUYUKI
IPC: F16H7/08
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a chain tensioner which can regulate the movement of a plunger at an engagement position, is reduced in the generation of damage and friction even if receiving a large force applied to the plunger, dispenses with the setting of a backlash amount, and is free in the advance and retreatment of the engagement position of the plunger.SOLUTION: In a chain tensioner 100 having an energization mechanism which energizes a plunger 120 slidably inserted into a plunger accommodation hole of a tensioner body 110 to a protruding direction, the tensioner body 110 comprises: a lock member 131 which appears and disappears toward an engagement groove 121 formed at an external periphery of the plunger 120; a pressing member 133 which presses a cam member 132 for maintaining and releasing a protruded state of the lock member 131 to one direction; and a hydraulic pressure supply passage 114 for pressing the cam member to a reverse direction.
Patent JP-2016001931-A (JP)
Title: Inverter controller
Inventor: KAWACHI MITSUO
IPC: H02P27/04
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To increase the variation range of output torque of a compressor motor by providing a regenerative mode in which the output torque becomes negative and increase internal coolant temperature and lubricant temperature inside the compressor by maximizing the motor heat generation effect.SOLUTION: An inverter controller that controls a current value of the motor so that the output torque of a compressor motor becomes a desired torque switches a power-running mode in which the output torque becomes positive including zero in a defrosting operation mode and a regenerative mode in which the output torque becomes negative periodically.
Patent JP-2014205356-A (JP)
Title: Recording device
Inventor: OTSUKA KAZUO
IPC: B41J25/304
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a recording device for securing a distance between a recording head and a medium-for-recording appropriately and reliably with a simple mechanism, thus performing high-quality recording.SOLUTION: A recording device includes: a recorded member feed device 2 for feeding a member-for-recording, by sheet, downstream; a recording head 13 for recording on the member-for-recording; a carriage 10 incorporating a recording head enabled to reciprocate in primary scanning directions along a carriage guide shaft 12; a transport roller 19 including a transport drive roller and a transport driven roller both for transporting the member-for-recording; and a member-for-recording stacker 50 enabled to hold first and second positions; and, further, a first link mechanism for shifting the carriage guide shaft in link with shifting the member-for-recording stacker. Further, the member-for-recording stacker holding the first position causes the carriage guide shaft to shift upward in link with the aforementioned holding, causing the carriage guide shaft to be unable to move downward as long as the member-for-recording stacker holds the first position.
Patent JP-2016004122-A (JP)
Title: Belt conveyance apparatus and image forming apparatus
Inventor: OKAMOTO TOSHIHIRO
IPC: G03G15/00
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To detect the change of attitude of a belt with high accuracy at a low cost, while improving control responsiveness.SOLUTION: A belt conveyance apparatus 10 includes: an endless belt 17 stretched on a plurality of rotating bodies 10-16 to be rotatably conveyed; and adjustment means 110 which adjusts an attitude of at least one rotating body 11 of the rotating bodies in a different direction Y crossing a belt conveyance direction X. The adjustment means has a driving source 111 that operates when the attitude of at least one rotating body 11 is changed, and detects a behavior of the belt moving in a direction crossing the belt conveyance direction, from a behavior of the driving source, thereby eliminating the necessity of conventional behaviour detection means without averaging a control system, while enhancing resistance to disturbance.
Patent JP-2016003033-A (JP)
Title: Impermeable packaging body and product with addition of impermeable packaging body
Inventor: OE KENSUKE
IPC: B65D75/52
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an impermeable packaging body in which a content can be visually recognized even if the packaging body is not opened.SOLUTION: Contents 110, 120 in an impermeable packaging body 100 comprises particulate matters and have a volume of 1% or more of a maximum volume which can be encapsulated in a storage part of the packaging body. Further, an air encapsulation quantity in the storage part is 1% to 10%. By such a configuration, a quantity of air encapsulated in the storage part is sufficiently small and a shape of the content comprising particulate matters stands out to such a degree that the shape can be visually recognized from the exterior, and consequently, even if the impermeable packaging body 100 is not opened, whether the content is encapsulated or not can be visually recognized.
Patent JP-2016005409-A (JP)
Title: Three-phase ac motor with torque ripple reduction structure
Inventor: ITO TAKATSUGU
IPC: H02K3/28
Filed: 2014-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor which is capable of reducing torque ripple and suppresses man-hours for manufacture, the motor including fractional slots.SOLUTION: In a three-phase AC motor, when the number of pole pairs in a rotor of the motor is defined as P and the number of slots into which a coil of a stator is inserted is defined as N, N/(6P) becomes an irreducible fraction of which the value of a denominator is equal to or greater than 4 and has a relation of N>3P. In the slot for coil insertion, any one of totally six phase bands of three phases and the reverse phases thereof is disposed while being divided into two layers for each slot. A first layer of the coil disposed in each slot is arranged in such a manner that three phases of UVW are arranged to have rotational symmetry with each other at ±120 degrees as mechanical angles. A second layer is disposed while being deviated from the first layer just for M slots by inverting the phases of the first layer having the rotational symmetry at 180 degrees as electric angles. When T is defined as any arbitrary odd number, the three-phase AC motor has the relation of 4/35≤|T-2 PM/N|≤8/35.
Patent JP-2016005202-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: KODAMA NARUO
IPC: G06T5/00
Filed: 2014-06-18
Abstract: PROBLEM TO BE SOLVED: To convert input image data into halftone image data of higher quality.SOLUTION: An image processing apparatus for converting input image data into a halftone image has: target value calculation means for calculating the target value of a processed area in the input image data on the basis of the pixel value of a pixel group contained in the processed area; and output value determination means for determining the output value of each pixel contained in the processed area. The output value determination means determines the output value of each pixel contained in the processed area by determining the output value of each pixel contained in the processed area by quantization processing of each pixel depending on the target value, or by distribution processing for assigning the target value to each pixel, contained in the processed area, so as to approach the target value according to the distribution order.
Patent JP-2014206278-A (JP)
Title: Fluid flow control members for use with valves
Inventor: LIN CHUN
IPC: F16K1/44
Filed: 2014-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a valve capable of significantly increasing a flow rate of fluid passing through the valve during opening the valve, and thereby increasing a speed for making pressure on both sides of the valve uniform.SOLUTION: Example fluid flow control members 302, 304, 306 for use with a valve include a body 318 having a first seating surface 336 to control a flow of fluid through the valve. The body 318 further defines a second seating surface 328 opposite the first seating surface 326 to control a flow of fluid through the valve. Additionally, the body 318 defines an aperture to receive a stem 304 of the valve, and a bore 322 surrounded by the first seating surface 326 to receive at least one of a seal or a sliding member 308, so as to control a fluid flow through the valve.
Patent JP-2016009707-A (JP)
Title: Cooling fan device
Inventor: MIDORI TORU
IPC: B01D46/42
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling fan device capable of eliminating a need for a motor dedicated for taking-up a dustproof filter, and of reducing a cost, by taking up the dustproof filter by using a rotation torque of a fan motor.SOLUTION: A cooling fan device comprises: a dustproof filter wound around a follower shaft in a roll shape, drawn out from the follower shaft, crossing so as to cover an opening of a housing, and taken up around a drive shaft; a cooling fan arranged in a housing so as to make a blade be opposed to the dustproof filter crossing the opening; a clog detection sensor part that detects clog of the dustproof filter; a torque propagation part that propagates a rotation torque of a fan motor of the cooling fan to the drive shaft; and a controller that, when it is determined that the dustproof filter is clogged on the basis of a detection signal of the clog detection sensor part, communicates the rotation torque of the fan motor to the drive shaft via the torque propagation part to drive the drive shaft and make the dustproof filter be taken up around the drive shaft.
Patent JP-2014212334-A (JP)
Title: Solid state imaging device, solid state imaging device manufacturing method and electronic apparatus
Inventor: OGINO AKIKO
IPC: H04N5/374
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To form microlenses with high definition to enable improvement in light collection efficiency and easily improve image quality of an imaging image.SOLUTION: In a solid state imaging image, a plurality of microlenses 61 each having a square planar shape are arranged adjacent to each other in both of a horizontal direction x and a vertical direction y; and a depth of each groove between microlenses corresponding to a part of an imaging surface, where a plurality of photoelectric conversion parts are arranged without pixel transistors is deeper than a depth of each groove between the microlenses in the other part; and each microlens 61 is formed in a manner such that a curvature of the lens surface on the wide of the part where the plurality of photoelectric conversion parts are arranged without the pixel transistors is higher than a curvature of the lens surface on the side of the other part.
Patent JP-2016007497-A (JP)
Title: Golf club and golf club set
Inventor: YOSHIDA MAKOTO
IPC: A63B53/00
Filed: 2014-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a golf club and a golf club set in which even a club of a high club number is easy to take a stance, and the timing of impact is hard to slip off even if the club number is changed.SOLUTION: A golf club head includes a crown part 2, a face part 1, a sole part, and a hosel part 5 with a shaft attached thereto. In a pair of golf clubs of adjacent club numbers among two or more golf clubs contained in a golf club set, a length in the face back direction of the face part in the golf club with higher club numbers in a plan view is larger than the length in the face back direction of the face part in the golf club with lower club numbers in the plan view, a difference of the lengths is ΔA mm, a face progression of the golf club with higher club numbers is larger than the face progression of the golf club with lower club numbers, and a difference of the face progressions is ΔB mm. Then, (1/3)×ΔA≤ΔB≤(2/3)×ΔA is satisfied.
Patent JP-2016014258-A (JP)
Title: Sliding door guide device
Inventor: YAMAMOTO JUNICHIRO
IPC: E06B3/46
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door guide device that reduces, with magnetic force, a collision noise generating at a guide protrusion that protrudes from a floor surface when a sliding door is opened/closed, thereby guiding the sliding door quietly.SOLUTION: Magnet guides 29, 30 of a sliding door guide device G has a magnet M mounted for attracting with magnetic force a guide protrusion 15. A noise reducing part 40 is provided between the magnet and a contacting surface 50 into which the guide protrusion collides, the guide protrusion being attracted by magnetic force of the magnet. A noise reducing structure is provided that moves the contacting surface away from the magnet, with the noise reducing part in between, at the same time bringing the contacting surface closer to a floor surface f by a distance L by which the contacting surface was moved away from the magnet, thus setting an acceleration distance s short for the guide protrusion having the protrusion port 19 protruded. A sliding door 10 collides into the contacting surface when opened/closed before the guide protrusion accelerates, thereby mitigating a collision noise of the guide protrusion and effectively reducing the collision noise.
Patent JP-2016017796-A (JP)
Title: Device and method for measuring vehicle position
Inventor: KUMAGAI HIDEO
IPC: G01S19/49
Filed: 2014-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce an output error of each sensor and improve accuracy of a measurement output of each sensor.SOLUTION: A device and a method for measuring a vehicle position of the present invention are configured including: a MEMS inertial sensor (1) for outputting a three-axis angular velocity signal (1a) and a three-axis angular velocity signal (1b); an inertial navigation calculation unit (2) connected to the MEMS inertial sensor (1); and error estimating means (20) of estimating and correcting an error by subtracting each output (2a to 2c) from the inertial navigation calculation unit (2), and each output (10a, 11a, and 12a) from a GPS sensor (10), a tire velocity sensor (11), and steering angle sensors (10 to 12).SELECTED DRAWING: Figure 1
Patent JP-2016019090-A (JP)
Title: Solid-state image pickup device
Inventor: MURAKAMI MASAFUMI
IPC: H04N5/378
Filed: 2014-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device that can perform high-speed non-destructive reading.SOLUTION: A solid-state image pickup device 1 has a pixel array portion 10 having plural pixels 100 arranged in a matrix form, a vertical signal line 210 provided in connection with each pixel array, a signal holder 50 for outputting a differential signal between a pixel signal output from a pixel 100 and a reset signal corresponding to the pixel 100, a first switch portion 80A which is connected to the vertical signal line 210 and switches input and cutoff of the pixel signal from the pixel 100 to the signal holder 50, a reference signal generator 70 for generating a reset signal and a second switch portion 80B which is connected to the reference signal generator 70 and switches input and cutoff of the reset signal from the reference signal generator 70 to the signal holder 50.SELECTED DRAWING: Figure 1
Patent JP-2016017203-A (JP)
Title: Production method for r-t-b-based rear earth sintered magnetic alloy and production method for r-t-b-based rear earth sintered magnet
Inventor: HORIKITA MASATERU
IPC: B22F1/00
Filed: 2014-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a production method for an R-T-B-based rear earth sintered magnetic alloy capable of providing an R-T-B-based magnet having high coercive force even when the B concentration in the magnet is low and the Dy concentration is zero or very low.SOLUTION: The production method for an R-T-B-based rare earth sintered magnetic alloy is provided that comprises: a casting step of producing a cast alloy by casting an alloy molten metal which is composed of a rare earth element R, a transition metal T essentially containing Fe, a metal element M, and B with inevitable impurities, the R being contained in an amount of 13 to 15.5 atom%, the B being contained in an amount of 5.0 to 6.0 atom%, the M being contained in an amount of 0.1 to 2.4 atom% and the balance being T, and a ratio of Dy in the all rare earth element being 0 to 65 atom% and the alloy molten metal satisfying the following (Formula 1); a hydrogen storage step of causing the cast alloy to store hydrogen; and a dehydrogenation step of releasing hydrogen from the cast alloy in which hydrogen has been stored. The dehydrogenation step is conducted at a temperature of less than 550°C in inert gas atmosphere. 0.32≤B/TRE≤0.40.. (Formula I).SELECTED DRAWING: Figure 3
Patent JP-2014185188-A (JP)
Title: Phenyl- and benzodioxynyl-substituted indazole derivative
Inventor: BERGER MARKUS
IPC: A61P37/08
Filed: 2014-07-09
Abstract: PROBLEM TO BE SOLVED: To provide novel indazolyl derivatives, pharmaceutical compositions containing the derivatives, a method of producing the novel derivatives and applications of the derivatives, e.g. as a medicine for treatment of inflammatory disease conditions.SOLUTION: Compounds of formula (Ia) are provided. Compared with known compounds, the compounds have improved characteristics, including higher selectivity and improved effects and/or crystallinity.
Patent JP-2016019214-A (JP)
Title: Image reading device, and image formation device equipped with image reading device
Inventor: INUI YOJI
IPC: G03G21/16
Filed: 2014-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent a ventilation hole of a louver member 73 from being easily stopped by an object placed by a user even if the user uses an upper surface of a scanner housing part 201 as a storage, relating to an image reading device equipped with the scanner housing part 201 which houses a scanner part 210 for reading an original image, with a translucent original placement part formed on an upper surface, an opening/closing cover part 220 which is attached on the upper surface of the scanner housing part 201 through a hinge axis 202 and which covers the original placement part, for opening/closing, by rotating vertically around the hinge axis 202, an exhaust opening 72 formed at the scanner housing part 201, and a louver member 73 which is provided at the exhaust opening 72, with a plurality of ventilation holes provided.SOLUTION: An exhaust opening 72 is formed in a region outside an original placement part 201a on an upper surface of a scanner housing part 201, and a louver member 73 protrudes, in convex shape, on an upper side than the upper surface of the scanner housing part 201.SELECTED DRAWING: Figure 1
Patent JP-2016019948-A (JP)
Title: Wagon washer
Inventor: FUJIMURA TOSHIHIDE
IPC: B08B3/02
Filed: 2014-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a wagon washer which has no risk that adhesions are scattered to the surroundings when carrying a wagon into a washing room, can surely, efficiently and thoroughly wash the inside and outside of the wagon as a whole, and is sufficed with a small installation space, in the wagon washer which washes the meat wagon or the like.SOLUTION: A wagon washer comprises: a washing chamber 1 having a carry-in/out part 10 of a wagon W having casters C1 to C4 at a bottom of a metal-made vessel V, and an automatic opening/closing door 11 at a high place higher than the carry-in/out part 10; a lift 2 which lifts the wagon W between a front position of the automatic opening/closing door 11 and the carry-in/out part 10; a wagon holding frame 3 which holds the wagon W in the washing chamber 1; the turn drive means M of the wagon holding frame 3; and a washing nozzle 4A which sprays a washing liquid L1 toward the wagon W which vertically turns by being held to the wagon holding frame 3 from a plurality of points in the surroundings.SELECTED DRAWING: Figure 2
Patent JP-2016020596-A (JP)
Title: Door and fitting
Inventor: YAMAGUCHI TAKUJI
IPC: E06B3/82
Filed: 2014-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a door and the like having higher thermal insulation performance.SOLUTION: A door, which is provided to freely open/close an opening for communicating indoor and outdoor sides with each other, includes: a core material that is arranged on the outdoor side between two surface materials forming front and back sides; a vacuum heat insulation material that is arranged on the indoor side in such a manner as to face the core material; a metal reinforcement material for covering an outer peripheral surface of the core material; and a peripheral end member that is made of a synthetic resin and that is arranged side by side with the reinforcement material in a depth direction on the outer peripheral side of the vacuum heat insulation material.SELECTED DRAWING: Figure 3